ATE306618T1 - Innenzahnradmaschine für reversierbetrieb im geschlossenen hydraulischen kreislauf - Google Patents

Innenzahnradmaschine für reversierbetrieb im geschlossenen hydraulischen kreislauf

Info

Publication number
ATE306618T1
ATE306618T1 AT00943999T AT00943999T ATE306618T1 AT E306618 T1 ATE306618 T1 AT E306618T1 AT 00943999 T AT00943999 T AT 00943999T AT 00943999 T AT00943999 T AT 00943999T AT E306618 T1 ATE306618 T1 AT E306618T1
Authority
AT
Austria
Prior art keywords
pinion
housing
internal gear
ring gear
hydraulic circuit
Prior art date
Application number
AT00943999T
Other languages
German (de)
English (en)
Inventor
Franz Arbogast
Guenther Nagel
Original Assignee
Voith Turbo Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Voith Turbo Kg filed Critical Voith Turbo Kg
Application granted granted Critical
Publication of ATE306618T1 publication Critical patent/ATE306618T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/04—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for reversible machines or pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/101—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with a crescent-shaped filler element, located between the inner and outer intermeshing members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • General Details Of Gearings (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
AT00943999T 1999-07-06 2000-07-05 Innenzahnradmaschine für reversierbetrieb im geschlossenen hydraulischen kreislauf ATE306618T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19930910A DE19930910C1 (de) 1999-07-06 1999-07-06 Innenzahnradpumpe für Reversierbetrieb im geschlossenen hydraulischen Kreislauf
PCT/EP2000/006342 WO2001002730A1 (fr) 1999-07-06 2000-07-05 Machine a engrenage interne destinee au fonctionnement reversible dans un circuit hydraulique ferme

Publications (1)

Publication Number Publication Date
ATE306618T1 true ATE306618T1 (de) 2005-10-15

Family

ID=7913673

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00943999T ATE306618T1 (de) 1999-07-06 2000-07-05 Innenzahnradmaschine für reversierbetrieb im geschlossenen hydraulischen kreislauf

Country Status (7)

Country Link
US (1) US6419471B1 (fr)
EP (1) EP1110000B1 (fr)
JP (1) JP2003503642A (fr)
KR (1) KR100526767B1 (fr)
AT (1) ATE306618T1 (fr)
DE (2) DE19930910C1 (fr)
WO (1) WO2001002730A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10058883A1 (de) * 1999-12-08 2001-07-12 Luk Lamellen & Kupplungsbau Zahnradmaschine
US6672850B2 (en) * 2001-12-21 2004-01-06 Visteon Global Technologies, Inc. Torque control oil pump with low parasitic loss and rapid pressure transient response
US8552118B2 (en) 2006-11-30 2013-10-08 The University Of Akron Polyisobutylenes and process for making same
JP6115156B2 (ja) * 2013-01-31 2017-04-19 株式会社豊田自動織機 内接ギアポンプ
DE102017106140A1 (de) 2017-03-22 2018-09-27 Voith Patent Gmbh Innenzahnradmaschine
DE102020110217A1 (de) 2020-04-14 2021-10-14 Hydraulik Nord Technologies GmbH Innenzahnradmaschine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE353838C (de) 1922-09-06 Zahnradfabrik G M B H Einrichtung an Zahnradpumpen mit Innenverzahnung zur Ermoeglichung gleicher Zu- und Abflussrichtung trotz Umkehr der Drehrichtung
GB273002A (en) 1926-03-25 1927-06-27 Max Ams Chemical Engineering C Improvements in rotary pumps
US3204564A (en) * 1962-04-06 1965-09-07 Daimler Benz Ag Gear pump
DE1528947A1 (de) * 1963-07-04 1969-09-11 Bosch Gmbh Robert Innenzahnradmaschine
GB1243239A (en) * 1967-09-01 1971-08-18 Otto Eckerle Improvements in and relating to hydraulic gear pumps
DE1936837A1 (de) * 1969-07-19 1971-01-28 Zahnradfabrik Friedrichshafen Zahnradpumpe
JPS5514964A (en) 1978-07-20 1980-02-01 Tokyo Shiyouketsu Kinzoku Kk Internal gear pump
US4392796A (en) * 1978-10-18 1983-07-12 Sid Harvey, Inc. Valve controlled reversible pump with anticavitation means
DE2942417A1 (de) * 1979-10-19 1981-05-14 Otto Eckerle GmbH & Co KG, 7502 Malsch Innenzahnradmaschine
JPS5752694A (en) * 1980-09-17 1982-03-29 Ishikawajima Harima Heavy Ind Co Ltd Internal gear type liquid pressure rotating machine
GB8817284D0 (en) * 1988-07-20 1988-08-24 Jaguar Cars Hydraulic devices
DE4104397C2 (de) * 1990-03-09 1993-12-16 Voith Gmbh J M Innenzahnradpumpe
JPH05180173A (ja) * 1991-12-28 1993-07-20 Toyooki Kogyo Co Ltd 内接歯車ポンプ
DE4336966A1 (de) * 1993-10-29 1995-05-04 Otto Eckerle Innenzahnradmaschine
DE4338875C2 (de) 1993-11-13 2003-11-06 Eckerle Ind Elektronik Gmbh Reversierbare Innenzahnradmaschine (Pumpe oder Motor)

Also Published As

Publication number Publication date
EP1110000A2 (fr) 2001-06-27
JP2003503642A (ja) 2003-01-28
EP1110000B1 (fr) 2005-10-12
DE19930910C1 (de) 2001-01-18
WO2001002730A1 (fr) 2001-01-11
KR20010079747A (ko) 2001-08-22
US6419471B1 (en) 2002-07-16
KR100526767B1 (ko) 2005-11-08
WO2001002730A8 (fr) 2001-03-29
DE50011327D1 (de) 2006-02-23

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee